linux-kernel - Re: [PATCH] iio: imu: st_lsm6dsx: Fix FIFO diff mask for tagged fifo

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Date:   Mon, 26 Aug 2019 09:15:37 +0100
From:   Jonathan Cameron <jic23@...nel.org>
To:     Mario Tesi <martepisa@...il.com>
Cc:     lorenzo.bianconi83@...il.com, knaack.h@....de, lars@...afoo.de,
        pmeerw@...erw.net, linux-iio@...r.kernel.org,
        linux-kernel@...r.kernel.org, mario.tesi@...com
Subject: Re: [PATCH] iio: imu: st_lsm6dsx: Fix FIFO diff mask for tagged
 fifo

On Thu, 22 Aug 2019 15:22:19 +0200
Mario Tesi <martepisa@...il.com> wrote:

> From: mario tesi <mario.tesi@...com>
> 
> 	According to the latest version of datasheet the mask
> 	for number of unread sensor data in FIFO_STATUS registers
> 	has been extended to 10 bits
> 
> 	The devices involved are:
> 	 - LSM6DSO
> 	 - LSM6DSOX
> 	 - ASM330LHH
> 	 - LSM6DSR
> 	 - ISM330DHCX
> 
> Signed-off-by: mario tesi <mario.tesi@...com>

Seems straight forward and should be side effect free I think.
Hence I won't wait for Lorenzo to take a look (though there
is still a small window for comments whilst the autobuilders
poke at it!)

Applied to the togreg branch of iio.git and pushed out as testing
for the autobuilders to take a look.

Thanks,

Jonathan

> ---
>  drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c
> index 85824d6..47b77d0 100644
> --- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c
> +++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c
> @@ -497,7 +497,7 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = {
>  			},
>  			.fifo_diff = {
>  				.addr = 0x3a,
> -				.mask = GENMASK(8, 0),
> +				.mask = GENMASK(9, 0),
>  			},
>  			.th_wl = 1,
>  		},
> @@ -623,7 +623,7 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = {
>  			},
>  			.fifo_diff = {
>  				.addr = 0x3a,
> -				.mask = GENMASK(8, 0),
> +				.mask = GENMASK(9, 0),
>  			},
>  			.th_wl = 1,
>  		},
> @@ -726,7 +726,7 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = {
>  			},
>  			.fifo_diff = {
>  				.addr = 0x3a,
> -				.mask = GENMASK(8, 0),
> +				.mask = GENMASK(9, 0),
>  			},
>  			.th_wl = 1,
>  		},